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Latent Print Examination » Questions from FP Experts for FP Experts... Processing, Testimony, and Technical Matters » Titanium Dioxide Enhancement « Previous Next »

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Webservant (member)
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Post Number: 179
Registered: 03-1997
Posted on Tuesday, August 22, 2006 - 07:32 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)
The method has been published, with bloody impression enhancement specifically addressed in the 2003 article "Development of Bloody Prints on Dark Surfaces with Titanium Dioxide and Methanol" Journal of Forensic Identification 53(2):149-155, authored by:
Joshua Bergeron, Forensic Scientist/Latent Print Examiner
Minnesota Bureau of Criminal Apprehension
1246 University Ave.
St. Paul, MN 55104
Phone (651)642-0700


(Message edited by admin on August 22, 2006)
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Julie WALTERS (shirl)
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Username: shirl

Post Number: 1
Registered: 08-2006
Posted on Tuesday, August 22, 2006 - 01:40 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)
Is there anybody out there that has done any experimentation or has knowledge on the use of titanium dioxide on dark surfaces to enhance bloody latent fingerprints

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